Hydroxyapatite
nanopowder, <200 nm particle size (BET), ≥97%, synthetic
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Synthetic calcium phosphate/hydroxyapatite nano powder
I have used the hydroxyapatite nanopowder, <200 nm particle size as a reference standard for Raman spectroscopy. It is understandable that the product states ≥97% purity, but it is likely that there may be very minor contamination of calcium carbonate and calcium sulphate during the manufacturing process.
Review Date: 19 Jul 2021 | Merck
Hydroxyapatite nanopowders, incorporated in biodegradable polymer composites or deposited on biocompatible substrates, have been shown to promote adhesions and proliferation of bone-forming (osteoblast) cells.